NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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4-Way Flat Wiring Connector

4-Way Flat Wiring Connector

Part #: BKN CUR58031
Line: Balkamp

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Features & Benefits

Warranty: Standard : See Manufacturer's Complete Written Policy


This 4-way flat connector supplies power for tail lights, turn signals and brake lights, as well as a ground connection. This male-end plug connector, designed for the trailer side of the connection, is compatible with all 2-wire vehicle systems.

  • Splice into trailer wiring to provide a connection to the vehicle
  • 4-way flat connects tail lights brake lights and turn signals
  • Constructed w/bonded wires and durable molded rubber
  • Features 12 in. of color-coded wire for easier installation
  • Designed for use on vehicles and trailers w/two-wire systems


Brand Curt
Outer Finish Black
Contents Trailer-End Plug on Wire
Connector Wire Lead Length 12 in.
Color Black
Pole Pattern 4 Flat
Manufacturer CURT Manufacturing
Manufacturer Part Number 58031
VMRS Code 053017004
# of Wires from Adapter to Connector 4
# Poles 4 Pole

Safety Information

Vehicle Fitment Guide

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